[llvm-dev] Buildbots building one revision at a time

[Galina Kistanova via llvm-dev]

Only the primary e-mail is used for the authorization purposes.
If that was the case, we can set up time when we are both available and
troubleshoot, if needed.

>From the buildbot server perspective, the test step never ended, and the
worker seemed online and responsive.
I have restarted the staging to make sure all the connections reset, and
now your bot builds fine, it seems.

Thanks

Galina

On Thu, Feb 25, 2021 at 12:15 PM Michael Kruse <llvmdev at meinersbur.de>
wrote:

> Am Mi., 24. Feb. 2021 um 17:55 Uhr schrieb Galina Kistanova via
> llvm-dev <llvm-dev at lists.llvm.org>:
> > Every worker owner has permissions to control the worker itself and the
> queue of the build requests, modulo to unknown issues. If the worker owners
> logged in and the github accounts, they logged in with, have e-mail
> addresses matching those in the workers info. Yours must be
> powerllvm at ca.ibm.com.
>
> That's a good thing to know. I tried this myself and added
> pollybot at meinersbur.de to GitHub's list of my email addresses. After
> logging in with GitHub, it unfortunately does not work. Any action I
> try is denied with a "unable to pause worker
> polly-x86_64-fdcserver:you need to have role 'LLVM Lab team'" message.
>
> The problem that I currently have is that one of my buildbots
> (https://lab.llvm.org/staging/#/workers/19) live-locks after a few
> hours. The master thinks ithe worker is still building, but the worker
> is doing nothing. It's twisted.log says
>
> 2021-02-24 04:27:04-0600 [-] WorkerForBuilder.commandComplete
> <buildbot_worker.commands.shell.WorkerShellCommand object at
> 0x7f59b68def10>
> 2021-02-24 04:33:24-0600 [-] sending app-level keepalive
> 2021-02-24 04:33:24-0600 [Broker,client] Master replied to keepalive,
> everything's fine
> 2021-02-24 04:43:24-0600 [-] sending app-level keepalive
> 2021-02-24 04:43:24-0600 [Broker,client] Master replied to keepalive,
> everything's fine
> [... lots of keepalive entries ...]
>
> I have to restart the buildbot-worker to start working on the next job
> only to live-lock again in a few hours. For this reason I put this
> worker to staging instead of production. I sthis a known problem?
>
> Michael
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20210228/6d31338c/attachment.html>